References
Embleton ND & Simmer K (2014) Practice of parenteral nutrition in VLBW and ELBW infants. World Rev Nutr Diet 110, 177-189.
ESPGAN (1987) Nutrition and feeding of preterm infants. Committee on Nutrition of the Preterm Infant, European Society of Paediatric Gastroenterology and Nutrition. Acta Paediatr Scand Suppl 336, 1-14.